CN210932337U

CN210932337U - Transfer sickbed for home-based care of the aged

Info

Publication number: CN210932337U
Application number: CN201921537052.7U
Authority: CN
Inventors: 田人羽
Original assignee: Nanjing Polytechnic Institute
Current assignee: Nanjing Polytechnic Institute
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-07
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a shift sick bed technical field specifically is a transfer sick bed is supported at home to old age, including the base, the base bottom is equipped with four connecting rods, and the universal wheel is installed to the connecting rod bottom, and the lift post is installed at the base top, is equipped with lifting switch on the lateral wall of lift post, and lift capital portion is equipped with the backup pad, and the backup pad top is equipped with the first fixed plate of two symmetries, and two first fixed plate tops are equipped with the bedplate, and the bedplate rear side is equipped with the backplate of connecting through two first connecting blocks, and the bedplate front side is equipped with the leg board of connecting through two second connecting. This sick bed is shifted in home care through the universal wheel that sets up, is convenient for shift the sick bed, and backplate and leg board with adjustable rethread setting are convenient according to the angle of patient's demand regulation backplate and leg board.

Description

Transfer sickbed for home-based care of the aged

Technical Field

The utility model relates to a shift sick bed technical field specifically is a shift sick bed of family care old age at home.

Background

Along with the increase of age, the physical function of people declines gradually, easily falls ill, and the bed that uses at home at present is fixed mostly, inconvenient the transfer when old man falls ill, and the function is single, can't adjust the position of lying according to patient's demand, in view of this, we provide a family and support old person and shift the sick bed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transfer sick bed of endowment at home to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sickbed for home care and old people transfer comprises a base, wherein four symmetrical connecting rods are arranged at the bottom of the base, universal wheels are arranged at the bottoms of the connecting rods, a lifting column is arranged at the top of the base, a lifting switch is arranged on the outer side wall of the lifting column, a supporting plate is arranged at the top of the lifting column, two symmetrical first fixing plates are arranged at the top of the supporting plate, a second fixing plate perpendicular to the first fixing plates is arranged at the top of the supporting plate and positioned on the front side of the first fixing plates, a third fixing plate perpendicular to the first fixing plates is arranged at the top of the supporting plate and positioned on the rear side of the first fixing plates, seat plates are arranged at the tops of the two first fixing plates, a back plate connected through two first connecting blocks is arranged at the rear side of the seat plates, leg plates connected through two second connecting blocks are arranged at the front side of, the end of the first connecting rod is provided with a first driving block, the first driving block is positioned below the backboard, the other end of the first connecting rod is provided with a backboard crank, the outer side wall of the first driving block is sleeved with a first annular driven block, the outer side wall of the first annular driven block is fixed with a first push rod, the end of the first push rod is provided with a first slide block hinged with the first slide block, the first slide block is connected with the backboard in a sliding manner, the third fixing plate is inserted with a second connecting rod, the end of the second connecting rod is provided with a second driving block, the second driving block is positioned below the backboard, the other end of the second connecting rod is provided with a leg plate crank, the outer side wall of the second driving block is sleeved with a second annular driven block, the outer side wall of the second annular driven block is fixed with a second push rod, the end of the second push rod is provided with a second slide block hinged with the second push rod, and the second slider is connected with the leg plate in a sliding manner.

Preferably, the two U-shaped fixed blocks that are symmetrical are all installed near the front and back end edge in the bedplate left and right sides, lie in two with one side be equipped with rather than articulated handrail on the U-shaped fixed block, just the handrail is "U" style of calligraphy structure, install a plurality of couples on the bedplate left and right sides.

Preferably, one end of each of the first connecting blocks is hinged to two sides of the seat board close to the rear side edge, and the other end of each of the first connecting blocks is hinged to two sides of the back board close to the front side edge.

Preferably, one end of each of the two second connecting blocks is hinged to the two sides of the seat plate close to the front edge, and the other end of each of the two second connecting blocks is hinged to the two sides of the leg plate close to the rear edge.

Preferably, a first sliding groove in a T-shaped structure is formed in the position, close to the rear side edge, of the bottom of the back plate, the top of the first sliding block is in a T-shaped structure and is in sliding connection with the first sliding groove, and a first handle in a U-shaped structure is arranged on the rear side of the back plate.

Preferably, a second sliding groove in a T-shaped structure is formed in the position, close to the front side edge, of the bottom of the leg plate, the top of the second sliding block is in a T-shaped structure and is in sliding connection with the second sliding groove, and a second handle in a U-shaped structure is arranged on the rear front side of the leg plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this sick bed is shifted in home care through the universal wheel that sets up, is convenient for shift the sick bed, backplate crank and the leg plate crank that the rethread set up rotate backplate crank and leg plate crank, drive first drive block and second drive block and rotate, and then drive first annular driven piece and second annular driven piece and rotate, drive backplate angle regulation by first push rod and first slider, drive leg plate angle regulation by second push rod and second slider, its appearance of lying is conveniently adjusted according to patient's demand.

Drawings

Fig. 1 is a first view schematically illustrating a first form of the overall structure of the present invention;

fig. 2 is a schematic view of a second embodiment of the overall structure of the present invention;

fig. 3 is a second view schematically illustrating the first form of the overall structure of the present invention;

FIG. 4 is a schematic structural view of the seat plate of the present invention;

fig. 5 is a schematic structural view of the middle back plate of the present invention;

FIG. 6 is a schematic structural view of the middle leg plate of the present invention;

fig. 7 is a cross-sectional view of the lifting column of the present invention.

In the figure: 1. a base; 2. a connecting rod; 3. a universal wheel; 4. a lifting column; 40. an outer cylinder; 41. an inner cylinder; 42. a switch bolt; 43. a piston rod; 44. fixing the rod; 5. a lifting switch; 6. a support plate; 7. a first fixing plate; 8. a second fixing plate; 9. a third fixing plate; 10. a seat plate; 100. a U-shaped fixing block; 101. a handrail; 102. hooking; 11a, a first connecting block; 11b, a second connecting block; 12. a back plate; 120. a first chute; 121. a first grip; 13. a leg plate; 130. a second chute; 131. a second grip; 14. a first link; 15. a back plate crank; 16. a first driving block; 17. a first annular follower block; 18. a first push rod; 19. a first slider; 20. a second link; 21. a push plate crank; 22. a second driving block; 23. a second annular driven block; 24. a second push rod; 25. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution:

a transfer sickbed for home care comprises a base 1, wherein four symmetrical connecting rods 2 are arranged at the bottom of the base 1, and universal wheels 3 are mounted at the bottoms of the connecting rods 2, so that the sickbed is convenient to transfer; the top of the base 1 is provided with a lifting column 4, the outer side wall of the lifting column 4 is provided with a lifting switch 5, the top of the lifting column 4 is provided with a support plate 6, the lifting column 4 comprises an outer column 40 fixed on the base 1, an inner column 41 connected with the outer column 40 in a sliding manner is arranged in the outer column 40, the top of the inner column 41 extends to the outer side of the outer column 40, the inner column 41 is of a hollow structure, one side of the column wall of the inner column 41 is provided with a through groove, the top of the inner column 41 is provided with a fixing rod 44, the support plate 6 is fixed at the top of the fixing rod 44, a switch bolt 42 is arranged in the inner column 41, the top of the switch bolt 42 extends to the outer side of the inner column 41, the tail end of the lifting switch 5 is hinged with the top of the switch bolt 42, a piston rod 43 is arranged below the switch bolt 42 in the inner column 41, by lifting the lifting switch 5 upwards, the switch bolt 42 is opened, so that the upper end and the lower end of the piston rod 43 are communicated with each other, the air pressure is the same, but the stress areas and the stress of the upper end and the lower end of the piston rod 43 are different, the height of the inner cylinder 41 is adjusted, after the lifting switch 5 is loosened, the switch bolt 42 is closed, and the height stability of the inner cylinder 41 is ensured by the air pressure difference between the upper part and the lower part of the piston rod.

In this embodiment, the top of the supporting plate 6 is provided with two symmetrical first fixing plates 7, the top of the two first fixing plates 7 is provided with a seat plate 10, the left and right sides of the seat plate 10 are close to the edges of the front and rear ends and are provided with two symmetrical U-shaped fixing blocks 100, two U-shaped fixing blocks 100 positioned on the same side are provided with handrails 101 hinged to the two U-shaped fixing blocks, the hinged structure enables the handrails 101 to be turnable, the handrails 101 are in a U-shaped structure, and the left and right sides of the seat plate 10 are provided with a plurality of.

In addition, a second fixing plate 8 perpendicular to the first fixing plate 7 is arranged at the top of the supporting plate 6 and located at the front side of the first fixing plate 7, a back plate 12 connected through two first connecting blocks 11a is arranged at the back side of the seat plate 10, one end of each of the two first connecting blocks 11a is hinged to two sides of the seat plate 10 and close to the back side edge, the other end of each of the two first connecting blocks 11a is hinged to two sides of the back plate 12 and close to the front side edge, a first connecting rod 14 is inserted into the second fixing plate 8, a first driving block 16 is arranged at the tail end of the first connecting rod 14 and located below the back plate 12, a back plate crank 15 is arranged at the other end of the first connecting rod 14, a first annular driven block 17 is sleeved on the outer side wall of the first driving block 16, a first push rod 18 is fixed on the outer side wall of the first annular driven block 17, a first slide block 19 hinged to the tail end of the first push rod 18 is arranged and slidably connected with the back plate, the top of the first sliding block 19 is in a T-shaped structure and is connected with the first sliding groove 120 in a sliding manner, the first connecting rod 14 and the first driving block 16 are driven to rotate by rotating the backboard crank 15, and then the first annular driven block 17 and the first push rod 18 are driven to rotate, and meanwhile, the first sliding block 19 slides along the first sliding groove 120 to drive the backboard 12 to perform turnover adjustment.

Furthermore, a third fixing plate 9 perpendicular to the first fixing plate 7 is arranged at the top of the supporting plate 6 and behind the first fixing plate 7, a leg plate 13 connected by two second connecting blocks 11b is arranged at the front side of the seat plate 10, one end of each of the two second connecting blocks 11b is hinged at the two sides of the seat plate 10 and near the front edge, the other end is hinged at the two sides of the leg plate 13 and near the rear edge, a second connecting rod 20 is inserted into the third fixing plate 9, a second driving block 22 is arranged at the tail end of the second connecting rod 20, the second driving block 22 is arranged below the back plate 12, a leg plate crank 21 is arranged at the other end of the second connecting rod 20, a second annular driven block 23 is sleeved on the outer side wall of the second driving block 22, a second push rod 24 is fixed on the outer side wall of the second annular driven block 23, a second slider 25 hinged with the second push rod 24 is arranged at the tail end of the second push rod 24, the second slider 25 is connected with the leg plate 13 in a sliding manner, a second, the top of the second slider 25 is in a T-shaped structure and is slidably connected to the second sliding groove 130, the second link 20 and the second driving block 22 are driven to rotate by rotating the leg plate crank 21, and the second annular driven block 23 and the second push rod 24 are driven to rotate, and meanwhile, the second slider 25 slides along the second sliding groove 130 to drive the leg plate 13 to turn over and adjust.

Specifically, a first handle 121 in a U-shaped structure is arranged at the rear side of the back plate 12, and a second handle 131 in a U-shaped structure is arranged at the rear front side of the leg plate 13, so that the whole sickbed can be conveniently lifted by lifting the first handle 121 and the second handle 131.

When the household old-care transfer sickbed is used, a user firstly checks whether the connection of each part of the sickbed is stable or not; then the lifting switch 5 is pressed according to the height requirement, the height of the supporting plate 6 is adjusted through the lifting column 4, and then the height of the seat plate 10 is adjusted; then, the backboard crank 15 is rotated to drive the first connecting rod 14 and the first driving block 16 to rotate, so as to drive the first annular driven block 17 and the first push rod 18 to rotate, and meanwhile, the first sliding block 19 slides along the first sliding groove 120 direction to drive the backboard 12 to turn over and adjust, so that the backboard 12 is adjusted to a proper angle; and then the second connecting rod 20 and the second driving block 22 are driven to rotate by rotating the leg plate crank 21, so as to drive the second annular driven block 23 and the second push rod 24 to rotate, and meanwhile, the second sliding block 25 slides along the second sliding groove 130, so as to drive the leg plate 13 to turn over and adjust, so that the leg plate 13 is adjusted to a proper angle.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transfer sick bed of endowment at home, includes base (1), its characterized in that: the lifting device is characterized in that four symmetrical connecting rods (2) are arranged at the bottom of the base (1), universal wheels (3) are arranged at the bottom of the connecting rods (2), a lifting column (4) is arranged at the top of the base (1), a lifting switch (5) is arranged on the outer side wall of the lifting column (4), a supporting plate (6) is arranged at the top of the lifting column (4), two symmetrical first fixing plates (7) are arranged at the top of the supporting plate (6), a second fixing plate (8) perpendicular to the first fixing plates (7) is arranged on the front side of the first fixing plates (7) at the top of the supporting plate (6), a third fixing plate (9) perpendicular to the first fixing plates (7) is arranged on the rear side of the supporting plate (6), seat plates (10) are arranged on the top of the first fixing plates (7), a back plate (12) connected through two first connecting blocks (11a) is arranged on the rear side of the seat plates (10), the front side of the seat plate (10) is provided with leg plates (13) connected through two second connecting blocks (11b), a first connecting rod (14) is inserted in the second fixing plate (8), the tail end of the first connecting rod (14) is provided with a first driving block (16), the first driving block (16) is located below the back plate (12), the other end of the first connecting rod (14) is provided with a back plate crank (15), the outer side wall of the first driving block (16) is sleeved with a first annular driven block (17), a first push rod (18) is fixed on the outer side wall of the first annular driven block (17), the tail end of the first push rod (18) is provided with a first sliding block (19) hinged with the first push rod, the first sliding block (19) is connected with the back plate (12) in a sliding manner, a second connecting rod (20) is inserted in the third fixing plate (9), and the tail end of the second connecting rod (20) is provided with a second driving block (22), and second drive block (22) is located the below of backplate (12), second connecting rod (20) other end is equipped with leg board crank (21), second drive block (22) lateral wall cover is equipped with second annular driven piece (23), be fixed with second push rod (24) on second annular driven piece (23) lateral wall, second push rod (24) end is equipped with rather than articulated second slider (25), just second slider (25) with leg board (13) sliding connection.

2. The home care transfer hospital bed according to claim 1, wherein: the utility model discloses a chair, including bedplate (10) the left and right sides is close to front and back end edge and all installs two U-shaped fixed blocks (100) of symmetry, lies in two with one side be equipped with on U-shaped fixed block (100) rather than articulated handrail (101), just handrail (101) are "U" style of calligraphy structure, install a plurality of couples (102) on bedplate (10) the left and right sides.

3. The home care transfer hospital bed according to claim 1, wherein: one ends of the two first connecting blocks (11a) are hinged to the two sides of the seat board (10) close to the rear side edge, and the other ends are hinged to the two sides of the back board (12) close to the front side edge.

4. The home care transfer hospital bed according to claim 1, wherein: one ends of the two second connecting blocks (11b) are hinged to the two sides of the seat plate (10) close to the front side edge, and the other ends of the two second connecting blocks are hinged to the two sides of the leg plate (13) close to the rear side edge.

5. The home care transfer hospital bed according to claim 1, wherein: a first sliding groove (120) in a T-shaped structure is formed in the position, close to the rear side edge, of the bottom of the back plate (12), the top of the first sliding block (19) is in a T-shaped structure and is in sliding connection with the first sliding groove (120), and a first handle (121) in a U-shaped structure is arranged on the rear side of the back plate (12).

6. The home care transfer hospital bed according to claim 1, wherein: the bottom of the leg plate (13) is provided with a second sliding groove (130) which is in a T-shaped structure and is close to the front side edge, the top of the second sliding block (25) is in a T-shaped structure and is in sliding connection with the second sliding groove (130), and the rear front side of the leg plate (13) is provided with a second handle (131) which is in a U-shaped structure.